<template>
    <!-- <el-button type="primary" style="margin-left: 16px" @click="drawer = true">
        open
      </el-button> -->
    <el-avatar shape="square" :size="100" :src="props.modelValue" @click="drawer = true">
        <img src="https://cube.elemecdn.com/9/c2/f0ee8a3c7c9638a54940382568c9dpng.png" alt="">
    </el-avatar>
    <el-drawer v-model="drawer" title="我的图库" direction="ttb" size="50%">
        <el-upload v-model:file-list="fileList" list-type="picture-card" :auto-upload="false" :on-change="onChange">
            <el-icon>
                <Plus />
            </el-icon>
            <template #file="{ file }">
                <div>
                    <img class="el-upload-list__item-thumbnail" :src="file.url" alt="" />
                    <span class="el-upload-list__item-actions">
                        <span class="el-upload-list__item-preview" @click="getImgUrl(file.url)">
                            <el-icon><zoom-in /></el-icon>
                        </span>
                    </span>
                </div>
            </template>
        </el-upload>
    </el-drawer>
</template>
<script setup lang="ts">
import { ref , onMounted } from 'vue';
import { UploadApi } from '@/api'
import { ElMessage } from 'element-plus'
const drawer = ref(false)
//const imgurl = ref('')

const fileList = ref([
    {
        name: 'food.jpeg',
        url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100',
    },
])

const getImgUrl = (imageUrl: any) => {
    console.log(imageUrl);
    // imgurl.value = imageUrl  //给头像赋值
    emit('update:modelValue',imageUrl)
    drawer.value = false //赋值完成后关闭抽屉
}
//顶一个props 
const props = defineProps({
    modelValue: {
        type: String,
        default: ''
    }
})
//提前告知 父类  我要干什么了
const emit = defineEmits(['update:modelValue'])


const onChange = (uploadFile: any, uploadFiles: any) => {
    //console.log("uploadFile:", uploadFile);
    console.log(uploadFiles);
    let name = uploadFile.name
    // console.log(name);
    let file = uploadFile.raw
    let reader = new FileReader()
    reader.readAsDataURL(file)
    reader.onload = () => {
        console.log(reader.result);
        CallUploadApi(name, reader.result)
    }
}
//上传图片的api
const CallUploadApi = (name:any,base64:any) => { 
    UploadApi.upload.call({ name: name, base64: base64 }).then((res: any) => { 
        console.log(res);
        ElMessage.success("上传成功")
        CallImglist()
    })
}
onMounted(() => { 
    CallImglist()
})
//获取图片列表
const CallImglist = () => { 
    UploadApi.getimg.call().then((res: any) => { 
        // console.log(res);
        fileList.value=res
    })
}


</script>
<style scoped></style>